Question

If twice a number plus i 5 is a
then number is
​

Answer 1

Answer:

The no. Is 2x+5

Step-by-step explanation:

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Answer 2

Answer:

let the unknown number be x

Step-by-step explanation:

so the equation is 2x+5=x

so solving 2x+5=x

2x-x=-5

x=_5